Headline:
Flood Advisory issued October 8 at 4:57AM HST until October 8 at 8:00AM HST by NWS Honolulu HI
Event:
Flood Advisory
Urgency:
Expected
Effective:
October 8, 2026 - 7:57am
Expires:
October 8, 2026 - 11:00am
Description:
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...The island of Oahu in Honolulu County...
* WHEN...Until 800 AM HST.
* IMPACTS...Minor flooding on roads, poor drainage areas, and in
streams.
* ADDITIONAL DETAILS...
- At 453 AM HST, Doppler radar indicated heavy rain over Oahu.
Minor flooding is ongoing or expected to begin shortly. Rain was
falling at a rate of 0.5 to 1.5 inches per hour. In addition, a
slow-moving band of intense rainfall containing rates of 2 to 4
inches per hour is positioned immediately offshore to the west of
Oahu and is advancing eastward. The coverage and intensity of
heavy rainfall is therefore expected to increase during the next
couple of hours, especially over western and northern portions of
the island.
- Some locations that will experience flooding include...
Oahu.
Instruction:
Stay away from streams, drainage ditches and low lying areas prone to
flooding.
Area Description:
Oahu in Honolulu, HI
Forcast Office:
NWS Honolulu HI
Sender:
w-nws.webmaster@noaa.gov